98013520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1028

約数の個数: 80

約数和(自身を含む): 250841088

約数和(自身を除く): 152827568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 127, 176, 220, 254, 440, 508, 635, 877, 880, 1016, 1270, 1397, 1754, 2032, 2540, 2794, 3508, 4385, 5080, 5588, 6985, 7016, 8770, 9647, 10160, 11176, 13970, 14032, 17540, 19294, 22352, 27940, 35080, 38588, 48235, 55880, 70160, 77176, 96470, 111379, 111760, 154352, 192940, 222758, 385880, 445516, 556895, 771760, 891032, 1113790, 1225169, 1782064, 2227580, 2450338, 4455160, 4900676, 6125845, 8910320, 9801352, 12251690, 19602704, 24503380, 49006760, 98013520]

約数ペア:

[(1, 98013520), (2, 49006760), (4, 24503380), (5, 19602704), (8, 12251690), (10, 9801352), (11, 8910320), (16, 6125845), (20, 4900676), (22, 4455160), (40, 2450338), (44, 2227580), (55, 1782064), (80, 1225169), (88, 1113790), (110, 891032), (127, 771760), (176, 556895), (220, 445516), (254, 385880), (440, 222758), (508, 192940), (635, 154352), (877, 111760), (880, 111379), (1016, 96470), (1270, 77176), (1397, 70160), (1754, 55880), (2032, 48235), (2540, 38588), (2794, 35080), (3508, 27940), (4385, 22352), (5080, 19294), (5588, 17540), (6985, 14032), (7016, 13970), (8770, 11176), (9647, 10160)]